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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2019/12/10 23:43:52 UTC
[GitHub] [incubator-druid] jon-wei removed a comment on issue #8934: HTML
NPE in sampler if dimensionsSpecs is not set
jon-wei removed a comment on issue #8934: HTML NPE in sampler if dimensionsSpecs is not set
URL: https://github.com/apache/incubator-druid/issues/8934#issuecomment-564304416
I tried this on the current 0.17.0 branch, the overlord can now accept that sampler spec but the resulting task fails with an NPE:
```
2019-12-10T23:17:53,661 ERROR [task-runner-0-priority-0] org.apache.druid.indexing.common.task.IndexTask - Encountered exception in DETERMINE_PARTITIONS.
java.lang.NullPointerException: inputRowParser
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:229) ~[guava-16.0.1.jar:?]
at org.apache.druid.segment.indexing.DataSchema.getDimensionsSpec(DataSchema.java:227) ~[druid-server-0.17.0-incubating-SNAPSHOT.jar:0.17.0-incubating-SNAPSHOT]
at org.apache.druid.indexing.common.task.IndexTask.collectIntervalsAndShardSpecs(IndexTask.java:729) ~[druid-indexing-service-0.17.0-incubating-SNAPSHOT.jar:0.17.0-incubating-SNAPSHOT]
at org.apache.druid.indexing.common.task.IndexTask.createShardSpecsFromInput(IndexTask.java:656) ~[druid-indexing-service-0.17.0-incubating-SNAPSHOT.jar:0.17.0-incubating-SNAPSHOT]
at org.apache.druid.indexing.common.task.IndexTask.determineShardSpecs(IndexTask.java:631) ~[druid-indexing-service-0.17.0-incubating-SNAPSHOT.jar:0.17.0-incubating-SNAPSHOT]
at org.apache.druid.indexing.common.task.IndexTask.runTask(IndexTask.java:490) [druid-indexing-service-0.17.0-incubating-SNAPSHOT.jar:0.17.0-incubating-SNAPSHOT]
at org.apache.druid.indexing.common.task.AbstractBatchIndexTask.run(AbstractBatchIndexTask.java:138) [druid-indexing-service-0.17.0-incubating-SNAPSHOT.jar:0.17.0-incubating-SNAPSHOT]
at org.apache.druid.indexing.overlord.SingleTaskBackgroundRunner$SingleTaskBackgroundRunnerCallable.call(SingleTaskBackgroundRunner.java:419) [druid-indexing-service-0.17.0-incubating-SNAPSHOT.jar:0.17.0-incubating-SNAPSHOT]
at org.apache.druid.indexing.overlord.SingleTaskBackgroundRunner$SingleTaskBackgroundRunnerCallable.call(SingleTaskBackgroundRunner.java:391) [druid-indexing-service-0.17.0-incubating-SNAPSHOT.jar:0.17.0-incubating-SNAPSHOT]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_202]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_202]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_202]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]
```
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